Crankshaft Piston - Yamaha Zuma - YW50 2002-2011 (10)

Vilebrequin d'origine Yamaha OEM pour Yamaha Bws 2002-2011. Original Yamaha OEM crankshaft for Yamaha Bws 2002-2011.

This is the replacement Motoforce crankshaft. Connecting rod: 80mm Stroke: 39.2mm (original) 10x14x13 needle cage (compatible with other cages with an outer diameter of 14mm)

Crankshaft full mass Doppler S1R of excellent quality. Designed for Stock and Mid-Race setups. Connecting rod: 80mm Stroke: 39.2mm (original) Needle cage: 10x14x13 (compatible with other cages with an outer...

Ignition key compatible with Minarelli and Piaggio engines. Size: 12x5x3mm

Here is the Motoforce replacement bearings and oil seal set. This kit is designed for Minarelli crankcases.

Here is the set of bearings (metal cage) and oil seals from Stage6. Manufactured by SKF, they are of impeccable quality. This kit is designed for Minarelli crankcases.

Here is a piston at a low price for your original cylinders, both for Minarelli Vertical and Horizontal. It comes complete, ie: Piston, two segments (rings), piston pin and two...

Segment necessary for the reassembly of a 50cc Motoforce cylinder. Diameter : 40mm Contains: 2 Segment

Here are the Malossi C-profile circlips. Knowing the serious damage that a low quality circlip can cause and considering the low cost of recognized brands, this is a part that...